My Ex Wife

I'm Gary 37 divorced 2 children, my ex wife Carol lives next to me and regularly comes over for sex. It seems we get on a lot better not living together, I get more sex from her now. Than I got while married to her. She doesn't date and neither do I and we spend most days together. There's a connecting gate between the houses and our either at their mothers home or mine. But on average 3 nights a week Carol sleeps with me. It looks like a strange relationship to others but works for us.